$(function(){
  var n=$("#pwd"),
      o=$(".pwd-text"),
      e=$("#eye");
n.on("input",function(){
      o.val(n.val())
    
}),e.mouseover(function(){
      o.css("z-index","10")
    
}),e.mouseout(function(){
      o.css("z-index","-10")
    
})
});
